National Institute of Advanced Industrial Science and Technology (AIST) This page is a page of the former research institute. We stopped updating on March 31.2001.
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Please refer to the following report when you use the images on this site.
"Combined Bathymetric and Topographic Mesh Data: Japan250m.grd",
Kiyoyuki Kisimoto, GSJ Open-file Report #353, 2000.3
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